/*

 Copyright (C) 2018 Apple Inc. All Rights Reserved.

 See LICENSE.txt for this sample’s licensing information

 Abstract:

 View controller for the results screen, including the quiz score.

  From this view controller, the user can restart the quiz or return to the

  main menu.

 */

#import "ResultsViewController.h"

#import "Quiz.h"

@interface ResultsViewController ()

//! Table view cell that displays the user's percentage qyuiz score.

@property (nonatomic, weak) IBOutlet UITableViewCell *resultsCell;

@end

@implementation ResultsViewController

//| ----------------------------------------------------------------------------

- (void)viewDidLoad

{

    [super viewDidLoad];

    self.navigationItem.hidesBackButton = YES;

}

//| ----------------------------------------------------------------------------

- (void)viewWillAppear:(BOOL)animated

{

    [super viewWillAppear:animated];

    self.resultsCell.textLabel.text = [NSString stringWithFormat:@"You answered %lu of %lu questions correctly for a score of %.0f%%!",

                                       (unsigned long)self.currentQuiz.correctlyAnsweredQuestions,

                                       (unsigned long)self.currentQuiz.totalQuestions,

                                       self.currentQuiz.percentageScore * 100];

}

@end